Recent articles published in 'EPJ Quantum Technology'

Recent articles published in 'EPJ Quantum Technology' https://epjqt.epj.org Recent articles published in 'EPJ Quantum Technology' daily 1 2026-05-05T22:51:16Z Springer Berlin Heidelberg Copyright (c) Springer Berlin Heidelberg 2026 Copyright (c) Springer Berlin Heidelberg 2026 2662-4400 EPJ Quantum Technology Sagnac tractor atom interferometer on a photonic integrated circuit https://epjqt.epj.org/10.1140/epjqt/s40507-026-00485-z Authors: Lefeng Zhou, Anne Graf and Georg Raithel. EPJ Quantum Technology Vol. 13 , page 42 Published online: 3/3/2026 Keywords: Atom interferometry ; Tractor atom interferometer ; Photonic integrated circuit ; Evanescent field ; Rotation sensing. Sagnac tractor atom interferometer on a photonic integrated circuit Lefeng Zhou Anne Graf Georg Raithel Atom interferometry Tractor atom interferometer Photonic integrated circuit Evanescent field Rotation sensing 2026-3-3 text/html 10.1140/epjqt/s40507-026-00485-z EPJ Quantum Technology Vol. 13(1) abstract epjqt/2026/01 2026-3-3 EPJ Quantum Technology 42 13 Strategic governance of quantum supply chains: a criticality-based framework for risk, resilience, and data-driven foresight https://epjqt.epj.org/10.1140/epjqt/s40507-026-00486-y Authors: Dongyoun Cho, Mauritz Kop and Min-Ha Lee. EPJ Quantum Technology Vol. 13 , page 43 Published online: 10/3/2026 Keywords: Quantum technologies ; Supply-chain governance ; Critical materials ; Resilience ; Artificial neural networks (ANN) ; Quantum Criticality Index (QCI) ; Export controls ; ESG ; Allied technology strategy. Strategic governance of quantum supply chains: a criticality-based framework for risk, resilience, and data-driven foresight Dongyoun Cho Mauritz Kop Min-Ha Lee Quantum technologies Supply-chain governance Critical materials Resilience Artificial neural networks (ANN) Quantum Criticality Index (QCI) Export controls ESG Allied technology strategy 2026-3-10 text/html 10.1140/epjqt/s40507-026-00486-y EPJ Quantum Technology Vol. 13(1) abstract epjqt/2026/01 2026-3-10 EPJ Quantum Technology 43 13 Magnetotactic bacterial populations studied with a Pound-Drever-Hall atomic magnetometer https://epjqt.epj.org/10.1140/epjqt/s40507-026-00487-x Authors: María Hernández Ruiz, Christopher Kiehl, Vito Giovanni Lucivero and Morgan W. Mitchell. EPJ Quantum Technology Vol. 13 , page 45 Published online: 10/3/2026 Keywords: Atomic magnetometer ; Magnetotactic bacteria ; Cavity-enhancement ; Quantum sensing. Magnetotactic bacterial populations studied with a Pound-Drever-Hall atomic magnetometer María Hernández Ruiz Christopher Kiehl Vito Giovanni Lucivero Morgan W. Mitchell Atomic magnetometer Magnetotactic bacteria Cavity-enhancement Quantum sensing 2026-3-10 text/html 10.1140/epjqt/s40507-026-00487-x EPJ Quantum Technology Vol. 13(1) abstract epjqt/2026/01 2026-3-10 EPJ Quantum Technology 45 13 Suppression of spin-exchange decoherence for zero-field parametric modulation magnetometers https://epjqt.epj.org/10.1140/epjqt/s40507-026-00488-w Authors: Shushan Gao, Bangcheng Han, Xiaoyu Li, Ziao Liu, Zhongyu Wang, Jianwei Sheng and Jixi Lu. EPJ Quantum Technology Vol. 13 , page 44 Published online: 10/3/2026 Keywords: Zero-field atomic magnetometers ; Spin-exchange decoherence ; Pulsed magnetic field modulation ; Quantum sensing instrument ; Alkali-metal spin systems. Suppression of spin-exchange decoherence for zero-field parametric modulation magnetometers Shushan Gao Bangcheng Han Xiaoyu Li Ziao Liu Zhongyu Wang Jianwei Sheng Jixi Lu Zero-field atomic magnetometers Spin-exchange decoherence Pulsed magnetic field modulation Quantum sensing instrument Alkali-metal spin systems 2026-3-10 text/html 10.1140/epjqt/s40507-026-00488-w EPJ Quantum Technology Vol. 13(1) abstract epjqt/2026/01 2026-3-10 EPJ Quantum Technology 44 13 Quantum kernel and HHL-based support vector machines for multi-class classification https://epjqt.epj.org/10.1140/epjqt/s40507-026-00484-0 Authors: Gabriela Pinheiro, Donovan M. Slabbert, Luis Kowada and Francesco Petruccione. EPJ Quantum Technology Vol. 13 , page 46 Published online: 13/3/2026 Keywords: Quantum machine learning ; Classification ; Multi-class ; QSVM ; HHL ; Least-squares. Quantum kernel and HHL-based support vector machines for multi-class classification Gabriela Pinheiro Donovan M. Slabbert Luis Kowada Francesco Petruccione Quantum machine learning Classification Multi-class QSVM HHL Least-squares 2026-3-13 text/html 10.1140/epjqt/s40507-026-00484-0 EPJ Quantum Technology Vol. 13(1) abstract epjqt/2026/01 2026-3-13 EPJ Quantum Technology 46 13 Evaluating radiation impact on transmon qubits in above and underground facilities https://epjqt.epj.org/10.1140/epjqt/s40507-026-00490-2 Authors: Francesco De Dominicis, Tanay Roy, Ambra Mariani, Mustafa Bal, Camilla Bonomo, Nicola Casali, Ivan Colantoni, Francesco Crisa, Angelo Cruciani, Fernando Ferroni, Dounia L. Helis, Lorenzo Pagnanini, Valerio Pettinacci, Roman Pilipenko, Stefano Pirro, Andrei Puiu, Alberto Ressa, Alexander Romanenko, Marco Vignati, David van Zanten, Shaojiang Zhu, Anna Grassellino and Laura Cardani. EPJ Quantum Technology Vol. 13 , page 47 Published online: 13/3/2026 Keywords: Superconducting qubits ; Transmon qubits ; Ionizing radiation ; Cosmic rays ; Gamma rays ; Radiation-induced errors. Evaluating radiation impact on transmon qubits in above and underground facilities Francesco De Dominicis Tanay Roy Ambra Mariani Mustafa Bal Camilla Bonomo Nicola Casali Ivan Colantoni Francesco Crisa Angelo Cruciani Fernando Ferroni Dounia L. Helis Lorenzo Pagnanini Valerio Pettinacci Roman Pilipenko Stefano Pirro Andrei Puiu Alberto Ressa Alexander Romanenko Marco Vignati David van Zanten Shaojiang Zhu Anna Grassellino Laura Cardani Superconducting qubits Transmon qubits Ionizing radiation Cosmic rays Gamma rays Radiation-induced errors 2026-3-13 text/html 10.1140/epjqt/s40507-026-00490-2 EPJ Quantum Technology Vol. 13(1) abstract epjqt/2026/01 2026-3-13 EPJ Quantum Technology 47 13 High-dimensional GHZ-based multi-party quantum key agreement: rigorous security, fairness, and loss tolerance https://epjqt.epj.org/10.1140/epjqt/s40507-026-00510-1 Authors: Hamza Sohail, Burhan Ul Islam Khan, Nur Fatin Liyana Mohd Rosely, Khang Wen Goh, Dwi Sudarno Putra, Abdul Raouf Khan and Mesith Chaimanee. EPJ Quantum Technology Vol. 13 , page 48 Published online: 23/4/2026 Keywords: Multi-party quantum key agreement ; GHZ states ; High-dimensional qudits ; Fairness ; Composable security ; Resilient infrastructure ; Loss tolerance. High-dimensional GHZ-based multi-party quantum key agreement: rigorous security, fairness, and loss tolerance Hamza Sohail Burhan Ul Islam Khan Nur Fatin Liyana Mohd Rosely Khang Wen Goh Dwi Sudarno Putra Abdul Raouf Khan Mesith Chaimanee Multi-party quantum key agreement GHZ states High-dimensional qudits Fairness Composable security Resilient infrastructure Loss tolerance 2026-4-23 text/html 10.1140/epjqt/s40507-026-00510-1 EPJ Quantum Technology Vol. 13(1) abstract epjqt/2026/01 2026-4-23 EPJ Quantum Technology 48 13 Quantum hybrid feature selector https://epjqt.epj.org/10.1140/epjqt/s40507-026-00491-1 Authors: Vadim Lopatkin, Asel Sagingalieva, Luca Lusnig, Tatjana Protasevich, Bernadette Behnke and Alexey Melnikov. EPJ Quantum Technology Vol. 13 , page 49 Published online: 18/3/2026 Keywords: Quantum machine learning ; Feature selection ; Autoencoder ; Hybrid quantum neural network ; Correlation matrix. Quantum hybrid feature selector Vadim Lopatkin Asel Sagingalieva Luca Lusnig Tatjana Protasevich Bernadette Behnke Alexey Melnikov Quantum machine learning Feature selection Autoencoder Hybrid quantum neural network Correlation matrix 2026-3-18 text/html 10.1140/epjqt/s40507-026-00491-1 EPJ Quantum Technology Vol. 13(1) abstract epjqt/2026/01 2026-3-18 EPJ Quantum Technology 49 13 An arbitrated quantum signature scheme for classical information using entanglement swapping https://epjqt.epj.org/10.1140/epjqt/s40507-026-00497-9 Authors: Jason Lin, Mei-Yen Yen, Chia-Wei Tsai and Chun-Wei Yang. EPJ Quantum Technology Vol. 13 , page 50 Published online: 19/3/2026 Keywords: Quantum signature ; Entanglement swapping ; Hash function ; Classical information. An arbitrated quantum signature scheme for classical information using entanglement swapping Jason Lin Mei-Yen Yen Chia-Wei Tsai Chun-Wei Yang Quantum signature Entanglement swapping Hash function Classical information 2026-3-19 text/html 10.1140/epjqt/s40507-026-00497-9 EPJ Quantum Technology Vol. 13(1) abstract epjqt/2026/01 2026-3-19 EPJ Quantum Technology 50 13 Dynamic suppression of phase errors in optically pumped atomic magnetometers for applications in geomagnetic environments https://epjqt.epj.org/10.1140/epjqt/s40507-026-00499-7 Authors: Huanyu Zhou, Jin Li, Yi Zhang, Shuo Sun, Rongtong Zhu, Yan Xuan, Pengcheng Du and Zhuangsheng Zhu. EPJ Quantum Technology Vol. 13 , page 51 Published online: 20/3/2026 Keywords: Optically pumped atomic magnetometer ; Phase error ; Close-loop mode ; Geomagnetic environments. Dynamic suppression of phase errors in optically pumped atomic magnetometers for applications in geomagnetic environments Huanyu Zhou Jin Li Yi Zhang Shuo Sun Rongtong Zhu Yan Xuan Pengcheng Du Zhuangsheng Zhu Optically pumped atomic magnetometer Phase error Close-loop mode Geomagnetic environments 2026-3-20 text/html 10.1140/epjqt/s40507-026-00499-7 EPJ Quantum Technology Vol. 13(1) abstract epjqt/2026/01 2026-3-20 EPJ Quantum Technology 51 13 Decoding the surface code with a spatio-temporal transformer https://epjqt.epj.org/10.1140/epjqt/s40507-026-00492-0 Authors: Robert Joo. EPJ Quantum Technology Vol. 13 , page 52 Published online: 23/3/2026 Keywords: Quantum error correction ; Surface code ; Geometric deep learning ; Neural decoders. Decoding the surface code with a spatio-temporal transformer Robert Joo Quantum error correction Surface code Geometric deep learning Neural decoders 2026-3-23 text/html 10.1140/epjqt/s40507-026-00492-0 EPJ Quantum Technology Vol. 13(1) abstract epjqt/2026/01 2026-3-23 EPJ Quantum Technology 52 13 Modulator-free, self-testing quantum random number generator https://epjqt.epj.org/10.1140/epjqt/s40507-026-00501-2 Authors: Ana Blázquez-Coído, Fadri Grünenfelder, Anthony Martin, Raphaël Houlmann, Hugo Zbinden and Davide Rusca. EPJ Quantum Technology Vol. 13 , page 53 Published online: 24/3/2026 Keywords: Quantum random number generator ; Quantum randomness ; Quantum information ; Quantum optics. Modulator-free, self-testing quantum random number generator Ana Blázquez-Coído Fadri Grünenfelder Anthony Martin Raphaël Houlmann Hugo Zbinden Davide Rusca Quantum random number generator Quantum randomness Quantum information Quantum optics 2026-3-24 text/html 10.1140/epjqt/s40507-026-00501-2 EPJ Quantum Technology Vol. 13(1) abstract epjqt/2026/01 2026-3-24 EPJ Quantum Technology 53 13